Cetus the Sea Monster Picture

In ancient Greek mythology, Poseidon sent the sea monster Cetus down to terrorize the African coast after the Queen of Ethiopia favorably compared her own beauty to that of Poseidon's sea-nymphs. After the Ethiopian King consulted an oracle for help, he was instructed to sacrifice his beautiful daughter Andromeda to Cetus. Fortunately for the Ethiopians, the demigod Perseus slew Cetus, rescued Andromeda, and married her.

Cetus is commonly depicted in art as either serpentine, whale-like, or even humanoid, but I based my interpretation off the African fish-eating dinosaur Spinosaurus.